Iodine staining values in cohorts without and with subsequent ICH
| Iodine Measurement Parameter | Follow-Up CT (Median) (IQR) | ||
|---|---|---|---|
| No ICH | ICH | P Value | |
| Absolute iodine concentration (mg/mL) | 0.90 (0.72) | 1.20 (1.00) | .183 (NS) |
| Relative iodine concentration compared with SSS (%) | 109.2 (97.1) | 137.9 (99.1) | .007 |
Note:—IQR indicates interquartile range; NS, not significant.